S412（渠县贵福-营山骆市）

510 m at 18.2%

610 m at 16.6%

430 m at 15.9%

450 m at 15.8%

690 m at 15.5%

1.8 km at 14.9%

660 m at 14.6%

810 m at 13.6%

310 m at 13.1%

1.7 km at 13.1%

650 m at 13.0%

1.0 km at 12.9%